Combines leading edge technology with super high 12 bit (4096) resolution and unique steel gears.Super light-weight.Coreless motor provides extremely high speed, incredible efficiency, and low power consumption.The full aluminum case design not only looks good but also allows for cooler and smoother operating temps.Totally green - from materials to production, these servos are environmentally friendly.Ideal for 1/8th or 1/10th scale trucks and buggies (electric & nitro) and giant scale aircraft. Also suitable for use in boats and helis.